Taste was great with some changes. The original poster must have used the smallest apples on earth to fill this galette. I used 3 normal sized Granny Smith and it was overflowing with fruit. I skipped the coarse sugar sprinkle as all I had was Turbinado....and it wouldn't stick to the dough. Baked for 20 minutes at 450, then reduced the heat to 375 and baked another 20. The top was a bit darker than I would have liked...you could probably have reduced the 450 cooking time to 15 minutes. Tasty though!